Uterine fluids coming from healthy cows with all the sanitary certificates and classified according to the phase of the estrous cycle when they were collected (early follicular, late follicular, early luteal mid luteal or late luteal phase)

Oviductal fluids coming from healthy pigs with all the sanitary certificates and classified according to the phase of the estrous cycle when they were collected (early follicular, late follicular, early luteal, mid luteal or late luteal phase)